I am applying for NIW by DTY in biomass utilization/biofuels. I have got 6 recommendation letters as follows:
1 from my Ph.D. advisor
1 from industry professional(Independent)
2 from US university professors (independent)
1 from Europen University professor (Independent)
1 from my current Postdoctoral boss
I requested one from USDA program leader, who used to be my MS committee member. She agreed to write one for me. I sent the draft to her twice but have not got it yet.
I would like to send my application very soon.I wonder whether the 6 letters are enough to support my appplication.
In addition, Can I use my School mailing address?
I appreciate your kind help and advices.